"New" Genuine Original Intel "LGA 1366" Core i7 Extreme Tower Heatsink & Fan
Designed for the following Intel Extreme and Desktop Processors Extreme Series: i7-980x & Ei7-990x Desktop Series: i7-920, i7-930, i7-940, i7-950, i7=960, i7-970 & i7-980
Verify your PC Case for this Heatsink Fan Height, Width, Bracket/Screws Installation See Attached Pictures on the listing for Detailed Measurement/Dimensions Intel Part No: E97381-00X or E75476 - 4 Pin Connector